-44.63% is the change from 764 to 423
Calculation steps:
[( 423 - 764 ) ÷ 764] x 100 = -44.63%
Formula
Percentage change = [(423 - 764) / 764] x 100
Subtract the new number by the original number
423 - 764 = -341
-341 ÷ 764 = -0.4463350785340314
-0.4463350785340314 x 100 = -44.63%